Reland "[DirectX][ObjectYAML] Add ILDN part support" (#197749)

This relands #194508, which was reverted in #197348.

This reland addresses the revert reasons:
- Rename `DXContainerYAML::DebugName::DebugName` to `Filename` to avoid
compilation failures on older `cl.exe` versions due to field name
matching
  its class name.
- Fix layering by reverting the MC -> Object dependency introduced
previously:
`ILDNData` is no longer defined in `llvm/Object/DXContainer.h` and used
  by MC. Instead, ILDN fields are represented by `mcdxbc::DebugName` in
  `llvm/MC/DXContainerInfo.h`, and Object uses that type (Object already
  depends on MC).
17 files changed
tree: 1499e5f5bf2d3370b7b8984d46f541ea4c8a026d
  1. .ci/
  2. .github/
  3. bolt/
  4. clang/
  5. clang-tools-extra/
  6. cmake/
  7. compiler-rt/
  8. cross-project-tests/
  9. flang/
  10. flang-rt/
  11. libc/
  12. libclc/
  13. libcxx/
  14. libcxxabi/
  15. libsycl/
  16. libunwind/
  17. lld/
  18. lldb/
  19. llvm/
  20. llvm-libgcc/
  21. mlir/
  22. offload/
  23. openmp/
  24. orc-rt/
  25. polly/
  26. runtimes/
  27. third-party/
  28. utils/
  29. .clang-format
  30. .clang-format-ignore
  31. .clang-tidy
  32. .git-blame-ignore-revs
  33. .gitattributes
  34. .gitignore
  35. .mailmap
  36. CODE_OF_CONDUCT.md
  37. CONTRIBUTING.md
  38. LICENSE.TXT
  39. pyproject.toml
  40. README.md
  41. SECURITY.md
README.md

The LLVM Compiler Infrastructure

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